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31 Cards in this Set
- Front
- Back
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What defines the vestibule in the oral region? How 'bout the oral cavity proper?
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Vestibule - area btw teeth/gums and lips/cheeks
Oral cavity proper - area within teeth and gums |
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What defines the caudal boundary of the oral cavity?
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Palatoglossal fold
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What are the regions of the tongue?
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Root
Body Apex |
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This one is easy...name the papillae of the tongue and identify which are gustatory
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Filiform
Conical Fungiform (gustatory) Foliate (gustatory) Circumvallate (gustatory) |
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Which papillae are located on the root of the tongue? The body? The apex?
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Root - Conical, Foliate, Circumvallate (at junction btw root and body)
Body - Circumvallate, Filiform, Fungiform Apex - Filiform, Fungiform |
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What structure attaches the tongue to the floor of the oral cavity ventrally?
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Lungual frenulum
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T or F:
The lyssa is a stretch receptor and is not present in the cat. |
True!
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ID the papillae in A, B, and C
What is D? |
A - Circumvallate papillae
B - Conical papillae C - Foliate papillae D - Lingual frenulum |
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ID this structure of the tongue
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Lyssa
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Name the major sailivary glands
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Parotid
Zygomatic Mandibular Sublingual |
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What are the parts of the sublingual salivary gland?
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Monostomatic and polystomatic
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Which salivary glands share a capsule and at what point do they drain into the oral cavity?
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Monostomatic sublingual and mandibular salivary glands share a capsule drain at the sublingual caruncle.
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ID these salivary structures
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A - Parotid lymph node
B - Parotid gland C - Mandibular gland D - Monostomatic sublingual salivary gland E - Mandibular lymph nodes F - Parotid duct |
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Between which two vessels is the mandibular salivary gland located in the dog?
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Maxillary and facial veins.
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What do the Parotid and Mandibular lymph nodes drain to?
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Medial retropharyngeal lymph node
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ID these oral structures
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A - Opening of incisive duct
B - Incisive Papilla C - Rugae Palitinae on hard palate D - Soft Palate E - Palatoglossal Fold |
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Which organ opens at the incisive duct? What is the function of this organ?
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Vomeronasal organ
Pheromone detection |
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ID these
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A - Incisive bone
B - Incisive duct C - Vomeronasal organ |
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How many permanent teeth do canids have? Deciduous teeth?
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42 permenant
28 deciduous |
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What is the dental formula for canid permanent teeth? For deciduous teeth? Which teeth are missing in deciduous?
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I 3/3; C 1/1; P 4/4; M 2/3
I 3/3; C 1/1; P 3/3 No molars and no P1 |
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Which teeth are the "scissors"?
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Upper P4 and lower M1
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What is the inner surface of mandibular teeth called? Inner surface of maxillary and incisive teeth?
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Lingual surface
Palatine surface |
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What is the outer surface of all teeth called? Outer surface of incisors and canines? Premolars and molars?
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Vestibular surface
Labial surface Buccal surface |
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Identify A - E using the Tridian numbering system
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A - 203
B - 306 C - 208 D - 309 E - 311 |
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Identify A - E using the tridian numbering system
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A - 108
B - 407 C - 104 D - 404 E - 102 |
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How many permanent and deciduous teeth do cats have?
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30 permanent and 26 deciduous
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What is a cat's permanent and deciduous dental formula?
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I 3/3; C 1/1; P 3/2; M 1/1 permanent
I 3/3; C 1/1; P 3/2 deciduous |
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Which teeth do dogs have that cats do not have?
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Upper 1st premolar
2nd upper molar Lower 1st and 2nd premolars Lower 2nd and 3rd molars |
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By what age should all of a dog's deciduous teeth be erupted? Age for permanent teeth eruption?
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6 weeks
7 months |
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Describe "parrot mouth". What is the clinical term for this condition.
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Overshot upper jaw. Due to undeveloped mandible resulting in overbite of upper incisors.
Brachygnathism |
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What is the clinical term for the bite occlusion in bulldogs?
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Prognathism
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